js/source/systems/inputs/InputSystem.js - master - RaskolnickOFF/3D

js/source/systems/inputs/InputSystem.js
96 строк3 KB
RaskolnickOFF
fixes
19 июн 2026, 19:05
19 июн 2026, 19:0584fe909
// js/source/systems/inputs/InputSystem.js

import LIB from 'LIB';
import { GameEvents } from '../../core/GameEvents.js';
import { runAllTests } from '../../../tests/runTests.js'; //need upgrade

export class InputSystem {
    constructor(eventBus) {
        this.eventBus = eventBus;
        this.keys = {};
        this.editMode = false;
        this.mouseX = 0;
        this.mouseY = 0;

        this._keyMap = {
            'w': 'w', 'ц': 'w',
            'a': 'a', 'ф': 'a',
            's': 's', 'ы': 's',
            'd': 'd', 'в': 'd',
            'e': 'e', 'у': 'e',
            'b': 'b', 'и': 'b',
            'z': 'z', 'я': 'z',
            'x': 'x', 'ч': 'x',
            'c': 'c', 'с': 'c',
            'v': 'v', 'м': 'v',
            'm': 'm', 'ь': 'm',
            'shift': 'shift',
            ' ': 'space',
            'f2': 'f2',
        };

        this._onKeyDown = (e) => {
            const key = this._keyMap[e.key.toLowerCase()] || e.key.toLowerCase();
            this.keys[key] = true;

            if (key === 'b') {
                this.editMode = !this.editMode;
                this.eventBus?.emit(GameEvents.EDIT_MODE_TOGGLED, { editMode: this.editMode });
            }

            if (key === 'v') {
                this.eventBus?.emit(GameEvents.CAMERA_TOGGLE_FREE);
            }

            if (key === 'f2') {
                runAllTests(LIB.log);
            }

            if (key === 'm') {
                if (this.eventBus) {
                    this.eventBus.emit('MAP_TOGGLE');
                }
            }

        };

        this._onKeyUp = (e) => {
            const key = this._keyMap[e.key.toLowerCase()] || e.key.toLowerCase();
            this.keys[key] = false;
        };

        this._onMouseDown = (e) => {
            if (e.button === 0) { this.keys['lmb'] = true; }
            if (e.button === 2) { this.keys['rmb'] = true; }
        };

        this._onMouseUp = (e) => {
            if (e.button === 0) { this.keys['lmb'] = false; }
            if (e.button === 2) { this.keys['rmb'] = false; }
        };

        this._onMouseMove = (e) => {
            this.mouseX = (e.clientX / window.innerWidth) * 2 - 1;
            this.mouseY = -(e.clientY / window.innerHeight) * 2 + 1;
        };

        window.addEventListener('keydown', this._onKeyDown);
        window.addEventListener('keyup', this._onKeyUp);
        window.addEventListener('mousedown', this._onMouseDown);
        window.addEventListener('mouseup', this._onMouseUp);
        window.addEventListener('mousemove', this._onMouseMove);
        // window.addEventListener('contextmenu', (e) => e.preventDefault());
    }

    isPressed(key) {
        return !!this.keys[key.toLowerCase()];
    }

    destroy() {
        window.removeEventListener('keydown', this._onKeyDown);
        window.removeEventListener('keyup', this._onKeyUp);
        window.removeEventListener('mousedown', this._onMouseDown);
        window.removeEventListener('mouseup', this._onMouseUp);
        window.removeEventListener('mousemove', this._onMouseMove);
    }
}